Triple
T6489394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perryville, Maryland |
E147995
|
entity |
| Predicate | hasNearbyCasino |
P71021
|
FINISHED |
| Object |
Hollywood Casino Perryville
Hollywood Casino Perryville is a regional gaming and entertainment venue in Perryville, Maryland, offering slot machines, table games, dining, and live events.
|
E596691
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hollywood Casino Perryville | Statement: [Perryville, Maryland, hasNearbyCasino, Hollywood Casino Perryville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hollywood Casino Perryville Context triple: [Perryville, Maryland, hasNearbyCasino, Hollywood Casino Perryville]
-
A.
Hollywood Casino Aurora
Hollywood Casino Aurora is a riverboat casino and entertainment venue located in downtown Aurora, Illinois.
-
B.
Valley View Casino Center
Valley View Casino Center was a multi-purpose indoor arena in San Diego, California, known for hosting professional sports, concerts, and large entertainment events.
-
C.
Hollywood Casino at Charles Town Races
Hollywood Casino at Charles Town Races is a combined thoroughbred racetrack and casino resort in Charles Town, West Virginia, known for live horse racing, slot machines, table games, and entertainment.
-
D.
Hollywood Casino at Kansas Speedway
Hollywood Casino at Kansas Speedway is a Las Vegas–style gaming and entertainment complex located next to the Kansas Speedway motorsports track in Kansas City, Kansas.
-
E.
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hollywood Casino Perryville Triple: [Perryville, Maryland, hasNearbyCasino, Hollywood Casino Perryville]
Generated description
Hollywood Casino Perryville is a regional gaming and entertainment venue in Perryville, Maryland, offering slot machines, table games, dining, and live events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hollywood Casino Perryville Target entity description: Hollywood Casino Perryville is a regional gaming and entertainment venue in Perryville, Maryland, offering slot machines, table games, dining, and live events.
-
A.
Hollywood Casino Aurora
Hollywood Casino Aurora is a riverboat casino and entertainment venue located in downtown Aurora, Illinois.
-
B.
Valley View Casino Center
Valley View Casino Center was a multi-purpose indoor arena in San Diego, California, known for hosting professional sports, concerts, and large entertainment events.
-
C.
Hollywood Casino at Charles Town Races
Hollywood Casino at Charles Town Races is a combined thoroughbred racetrack and casino resort in Charles Town, West Virginia, known for live horse racing, slot machines, table games, and entertainment.
-
D.
Hollywood Casino at Kansas Speedway
Hollywood Casino at Kansas Speedway is a Las Vegas–style gaming and entertainment complex located next to the Kansas Speedway motorsports track in Kansas City, Kansas.
-
E.
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyCasino Context triple: [Perryville, Maryland, hasNearbyCasino, Hollywood Casino Perryville]
-
A.
hasAttractionNearby
Indicates that one entity is located close to another entity that serves as an attraction or point of interest.
-
B.
hasNearbyHotel
Indicates that one entity is located close to or within a short distance of a hotel.
-
C.
hasNearbySquare
Indicates that one entity has at least one square-shaped entity located close to it in space.
-
D.
hasNearbyFacility
Indicates that one entity is located close to or in the vicinity of a particular facility.
-
E.
hasTribalHeadquartersNearby
Indicates that the subject entity is located close to the tribal headquarters of a Native nation or tribe.
- F. None of above. chosen
Provenance (7 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c009088f3081909cd467b05919de30 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a9926fc81909db0f390e385e97d |
completed | March 22, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653ba03288190ba4e4ce99d0ba32e |
completed | March 27, 2026, 9:54 a.m. |
| NEDg | Description generation | batch_69c655afe8b88190a4d9ba83126e71af |
completed | March 27, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c65613a30c81908c737122e1005290 |
completed | March 27, 2026, 10:04 a.m. |
| PD | Predicate disambiguation | batch_69c06740bebc81909d9d6956baa2bcb9 |
completed | March 22, 2026, 10:03 p.m. |
| PDg | Predicate description generation | batch_69c067f1ef148190bc0355abe83f7e16 |
completed | March 22, 2026, 10:06 p.m. |
Created at: March 22, 2026, 4:52 p.m.